Our Team
Partners with Management
Our Professionals.
Argentum was founded in 1988 by Walter Barandiaran and Daniel Raynor, making it one of the longest standing firms in the private equity community with the same leadership team. Argentum’s team of dedicated investment professionals has a long history of working together and a proven track record of success.

Walter Barandiaran
Managing Partner
Walter Barandiaran
Managing Partner

Daniel Raynor
Managing Partner
Daniel Raynor
Managing Partner

Steve Berman
Partner & CFO
Steve Berman
Partner & CFO

Chris Leong
Partner & Head of Business Development
Chris Leong
Partner & Head of Business Development

Sohum Doshi
Principal
Sohum Doshi
Principal

Jean Parker
Director, Business Development
Jean Parker
Director, Business Development

Sydney Monroe
Associate
Sydney Monroe
Associate

Mariano Salinas
Associate
Mariano Salinas
Associate

Jonathan Winfield
Associate
Jonathan Winfield
Associate

Federica Norreri
Fund Administrator
Federica Norreri
Fund Administrator